/* Copyright (c) 2014 - 2019, Fengping Bao <jamol@live.com>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#pragma once

#include "kmdefs.h"
#include "kmbuffer.h"

#include <vector>

KUMA_NS_BEGIN

class Compressor
{
public:
    using DataBuffer = std::vector<uint8_t>;
    
    virtual ~Compressor() {}
    virtual KMError compress(const void *ibuf, size_t ilen, DataBuffer &obuf) = 0;
    virtual KMError compress(const KMBuffer &ibuf, DataBuffer &obuf) = 0;
};

class Decompressor
{
public:
    using DataBuffer = std::vector<uint8_t>;
    
    virtual ~Decompressor() {}
    virtual KMError decompress(const void *ibuf, size_t ilen, DataBuffer &obuf) = 0;
    virtual KMError decompress(const KMBuffer &ibuf, DataBuffer &obuf) = 0;
};

KUMA_NS_END
